Home
Class 8
PHYSICS
A bus moves with uniform velocity along ...

A bus moves with uniform velocity along a straigth line path. If the average velocity of the bsu is `80 km h^(-1)`, then its instantaneous velocity at t=0 is ________

A

70

B

100

C

80

D

zero

Text Solution

Verified by Experts

When a body is moving with uniform velocity, the average velocity and instantenous velocity are equal
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    PEARSON IIT JEE FOUNDATION|Exercise LEVEL 2|15 Videos
  • KINEMATICS

    PEARSON IIT JEE FOUNDATION|Exercise LEVEL 3|18 Videos
  • KINEMATICS

    PEARSON IIT JEE FOUNDATION|Exercise ESSAY TYPE QUESTIONS|3 Videos
  • CHEMICAL EFFECTS OF ELECTRIC CURRENT

    PEARSON IIT JEE FOUNDATION|Exercise COMPETITION CORNER (MCQ)|48 Videos

Similar Questions

Explore conceptually related problems

A bus is moving with uniform velocity,

A particle move with a velocity v=alpha t^(3) along a straight line.The average velocity in time interval t=0 to t=T is

A particle moves with a velocity v(t)= (1/2)kt^(2) along a straight line . Find the average speed of the particle in a time t.

A particle is moving with uniform acceleration along a straight line. The average velocity of the particle from P to Q is 8ms^(–1) and that Q to S is 12ms^(–1) . If QS = PQ, then the average velocity from P to S is

If the object is moving with uniform velocity in a given interval of time, then the average speed and instantaneous velocity are equal, why?

A vechicle travels along a straight path between two places alpha and beta . It travels first half of the distance with a velocity of 72 km h^(-1) and the remaining distance with a velocity of 36 km h^(-1) then the average velocity of the vehicle is ______ m s^(-1)

PEARSON IIT JEE FOUNDATION- KINEMATICS-LEVEL 1
  1. The ratio of the numerical values of the average velocity and average ...

    Text Solution

    |

  2. A bus travel one third of the distance with a speed of 12 km h^(-1) a...

    Text Solution

    |

  3. The ratio of distances traveled by two bodies, A and B starting form r...

    Text Solution

    |

  4. When a body moves with uniform velocity then

    Text Solution

    |

  5. The velocity-time graph of a certain is shown in the following graph. ...

    Text Solution

    |

  6. A body is moving along the curve, ABC as shown in the figure, and the...

    Text Solution

    |

  7. The sependometerof a car indicates

    Text Solution

    |

  8. A boy throw a ball ertically upwards and catches it after 2 seconds. ...

    Text Solution

    |

  9. If a sporsts car at rest accelerates uniformaly to a speed of 144 km h...

    Text Solution

    |

  10. A ball is thrown vertically upward.If it spend 4s in air,then find the...

    Text Solution

    |

  11. The driver of a car moving with a a velocity of 54 km h^(-1) applies t...

    Text Solution

    |

  12. Assrtion o (A) : A body may have velocity and displacement in the oppo...

    Text Solution

    |

  13. The vecs-t graph of a body is a shown in the figure The time for which...

    Text Solution

    |

  14. Motion of a body is depicted graphically as shown in the figure. The a...

    Text Solution

    |

  15. An object moves the first half of the total distance with a speed of 2...

    Text Solution

    |

  16. An electric fnas rotates 100 times in 50s . If the blength of its wing...

    Text Solution

    |

  17. A person starst form a point O and travels along a path PQRP as shown...

    Text Solution

    |

  18. The ratiro of unit of accceleration and velocity gives unit of the phy...

    Text Solution

    |

  19. A bus moves with uniform velocity along a straigth line path. If the a...

    Text Solution

    |

  20. A bus trvels one third of the distance with a speed of 12 km h^(-1) a...

    Text Solution

    |